The Packing,preformed, cataloged under National Stock Number 5330-01-116-0347, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Minnesota Rubber Co. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-116-0347 |
| Primary Part Number | ARP568A NR278 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Minnesota Rubber Co |
| Status | ACTIVE |
| Cross-Sectional Height | 3.430 MILLIMETERS MINIMUM AND 3.630 MILLIMETERS MAXIMUM MM |
| Cross-Sectional Shape Style | O-RING |
| Center Hole Diameter | 303.63 MILLIMETERS MINIMUM AND 305.15 MILLIMETERS MAXIMUM MM |
| Material | RUBBER OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| VBE431/381 | Thales Nederland (NLD) |
| ARP568A NR278 PRIMARY | Minnesota Rubber Co (USA) |
| 3522 500 23718 | Thales Nederland (NLD) |
NSN 5330-01-116-0347 is a Packing,preformed, manufactured by Minnesota Rubber Co, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-116-0347 has 3 manufacturer part numbers on file: VBE431/381 (Thales Nederland), ARP568A NR278 (Minnesota Rubber Co), 3522 500 23718 (Thales Nederland).
Key specifications for ARP568A NR278: Cross-Sectional Height: 3.430 MILLIMETERS MINIMUM AND 3.630 MILLIMETERS MAXIMUM MM; Cross-Sectional Shape Style: O-RING; Center Hole Diameter: 303.63 MILLIMETERS MINIMUM AND 305.15 MILLIMETERS MAXIMUM MM; Material: RUBBER OVERALL. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.